Eagle-eyed fans noticed that an old photo of the trio included a girl wearing a pink wig similar to Kylie's, and then artwork for a new track called 'Come First' looked strikingly similar to her lip kit branding.

Oh, and Terror Jr are only following one account on Twitter and who might that be? Kylie, of course.

Last week, Kylie unveiled the first collaboration for her Kylie Cosmetics line, seeing her team up with her sister Khloe Kardashian.

"These shades, this packaging… It's everything. Khlo you did such an awesome job I love working with you sister. The first surprise of the holidays," she wrote on her Instagram, revealing the Koko Kollection will be released this Wednesday.

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